cve/2023/CVE-2023-52614.md

### [CVE-2023-52614](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52614)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=e552bbaf5b98%3C%20087de000e4f8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In the Linux kernel, the following vulnerability has been resolved:PM / devfreq: Fix buffer overflow in trans_stat_showFix buffer overflow in trans_stat_show().Convert simple snprintf to the more secure scnprintf with size ofPAGE_SIZE.Add condition checking if we are exceeding PAGE_SIZE and exit early fromloop. Also add at the end a warning that we exceeded PAGE_SIZE and thatstats is disabled.Return -EFBIG in the case where we don't have enough space to write thefull transition table.Also document in the ABI that this function can return -EFBIG error.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/NaInSec/CVE-LIST